1 /***************************************************************************
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
10 * Copyright © 2008 Rafaël Carré
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
20 ****************************************************************************/
28 #include "usb-target.h"
32 #if CONFIG_CPU == AS3525
33 static int usb_status
= USB_EXTRACTED
;
35 #if defined(SANSA_FUZEV2)
36 #define USB_DETECT_PIN 3
37 #elif defined(SANSA_CLIPV2)
38 #define USB_DETECT_PIN 6
42 void usb_enable(bool on
)
54 void usb_init_device(void)
57 GPIOA_DIR
&= ~(1 << USB_DETECT_PIN
); /* set as input */
61 #if CONFIG_CPU == AS3525
62 void usb_insert_int(void)
64 usb_status
= USB_INSERTED
;
67 void usb_remove_int(void)
69 usb_status
= USB_EXTRACTED
;
80 if (GPIOA_PIN( USB_DETECT_PIN
))